For over 50 years, Smithers has conducted residue analysis studies to meet internationally-recognized testing guidelines. We test a wide variety of crop protection products in plants and livestock, and our responsive team manages studies from initiation to submission to ensure on-time delivery. Our analytical chemists have expertise in method development and method validation, and can design customized multi-residue testing programs for both active ingredients and metabolites. 

Feeding Studies
Feeding Studies are an important component of pesticide registration. North America, Europe and Japan require testing according to guidelines OECD 505 / OCSPP 860.1480.

Plant Residue Studies
Smithers provides GLP-compliant residue chemistry studies for global registration and environmental monitoring needs. Our expert team has experience in analyzing all major plant matrices. 
Show Policy
Residue Chemistry

Contact an expert:

Instrumentation News:

Latest Resources

See all resources